[Feature Request] queuing transfers

[0-wiz-0]

Description

It would be good to add queuing support, i.e. the user can mark a list of files to transfer one way or the other and then, when finished, start all the transfers.

Changes

The following changes to the application are expected

• add a new command to add files to the transfer list
• add a new command to remove files from the transfer list
• perhaps add a new view that shows the transfer list
• add a new command to start the actual transfer